(19)

(11)

EP 4 117 420 A1

(12)

(43) Date of publication: 18.01.2023 Bulletin 2023/03 (21) Application number: 21712589.7 (22) Date of filing: 09.03.2021

(51) International Patent Classification (IPC):  A01G 9/24(2006.01) (52) Cooperative Patent Classification (CPC): A01G 9/249; F21Y 2115/10; F21V 29/673; F21V 29/763; Y02P 60/14 (86) International application number: PCT/NL2021/000002 (87) International publication number: WO 2021/182947 (16.09.2021 Gazette 2021/37)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 10.03.2020 NL 1043597 (71) Applicant: NGES Holding B.V. 5672 VE Nuenen (NL)	(72) Inventors: VAN VLIET, Wilhelmus Petrus 5672 VE Nuenen (NL) SMITS, Johannes Jacobus 3151 CP Hoek van Holland (NL) (74) Representative: Griebling, Onno  Octrooibureau Griebling BV Sportweg 10 5037 AC Tilburg 5037 AC Tilburg (NL)